setHTTPBody

gistfile1.txt

  NSDate *date = [NSDate date];
  NSMutableURLRequest *connectionRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:submitUrl] cachePolicy:NSURLRequestReloadIgnoringCacheData timeoutInterval:15.0];
  [connectionRequest setHTTPMethod:@"POST"];
  NSString *dataString = [NSString stringWithString:@"u="];
  dataString = [dataString stringByAppendingString:[self getUsername]];
  dataString = [dataString stringByAppendingString:@"&s="];
  dataString = [dataString stringByAppendingString:md5ResponseHash];
  dataString = [dataString stringByAppendingString:@"&a[0]="];
  dataString = [dataString stringByAppendingString:Artist];
  dataString = [dataString stringByAppendingString:@"&t[0]="];
  dataString = [dataString stringByAppendingString:title];
  dataString = [dataString stringByAppendingString:@"&b[0]=&m[0]=&l[0]=60&i[0]="];
  dataString = [dataString stringByAppendingString:[date descriptionWithCalendarFormat:@"%Y-%m-%d %H:%M:%S" timeZone: [NSTimeZone timeZoneWithName:@"UTC"] locale:nil]];

  NSLog(@"Post String is: %@", dataString);
  [connectionRequest setHTTPBody:[dataString dataUsingEncoding:NSUTF8StringEncoding]];
  lastFmConnection = [[NSURLConnection alloc] initWithRequest:connectionRequest delegate:self];
  if (lastFmConnection) {
    connectionData = [[NSMutableData alloc] init];
    NSLog(@"Connecting to server");
  } else {
    [self endLastFmConnection];
    NSLog(@"Connection Error");
  }